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Investigations of Cyanine Dyes by P.M.R. Spectroscopy

โœ Scribed by Dr. H. J. Friedrich

Publisher
John Wiley and Sons
Year
1963
Tongue
English
Weight
221 KB
Volume
2
Category
Article
ISSN
0044-8249

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โœฆ Synopsis

whereas the newly discovered disproportionation according to route B can be regarded as a hydrogenation of an azo double bond [4]. The structure (3) can be considered as a transition state, especially since diimide produced from benzenesulfonylhydrazide hydrogenates added tolane stereospecifically to gibe cis-stilbene in at least 95 "/, yield, according to infrared analysis.

The consequences of this auto-hydio~eii:rtion ore currently being investigated.

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